CN202200141U - Double-station profiling grinding machine with abrasive bands - Google Patents
Double-station profiling grinding machine with abrasive bands Download PDFInfo
- Publication number
- CN202200141U CN202200141U CN2011203310232U CN201120331023U CN202200141U CN 202200141 U CN202200141 U CN 202200141U CN 2011203310232 U CN2011203310232 U CN 2011203310232U CN 201120331023 U CN201120331023 U CN 201120331023U CN 202200141 U CN202200141 U CN 202200141U
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- profiling
- contact wheel
- grinding machine
- rocking carrier
- main spindle
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Abstract
The utility model discloses a double-station profiling grinding machine with abrasive bands. The double-station profiling grinding machine comprises a lathe bed and the lathe bed is fixedly provided with two groups of abrasive band grinding mechanisms and two groups of movable worktables; each abrasive band grinding mechanism comprises a swinging frame; one end of each swinging frame is connected with the lathe bed through a hoisting mechanism and the other end of the swinging frame is fixedly provided with a contact wheel through a main spindle of a main spindle box; the swinging frame is further fixedly provided with a motor, an output shaft of the motor is fixedly provided with a drive wheel, and the drive wheel and the contact wheel are respectively sleeved with the abrasive bands; a profiling idler wheel and the contact wheel are concentrically installed on the main spindle box and a profiling ruler is provided with a profiling curved surface; and the profiling idler wheel rolls along the profiling curved surface to enable the main spindle box and the contact wheel to generate movements which are adapted to a machining surface. By contacting the profiling idler wheel with the profiling ruler, the contact wheel of the abrasive bands is synchronously contacted with the surface of a work piece to be machined, so that the profiling grinding machining can be realized and the machining requirements of various complicated work pieces are met.
Description
Technical field
The utility model relates to a kind of machining equipment, especially a kind of grinding machine that is used for workpiece is carried out grinding.
Background technology
Grinding machine is commonplace machining equipment; Common grinding machine generally can only be processed to flat work pieces, if the work surface shape of processing work is comparatively complicated, general-purpose grinder can't use; A kind of method is to use manual carrying out; But processing is slow and uniformity is relatively poor, and another kind of method is to adopt multi-functional machining center, still multi-functional machining center complex structure, manufacturing cost height.
Summary of the invention
The purpose of the utility model provides a kind of double profiling abrasive belt grinding machine, can carry out grinding to various surface of the works, and working (machining) efficiency is high and simple in structure, cheap for manufacturing cost.
The utility model is to realize above-mentioned purpose like this:
Double profiling abrasive belt grinding machine comprises lathe bed, is fixed with movably workbench of two groups of belt-sanding mechanisms and two groups on the lathe bed; Said belt-sanding mechanism comprises through holder and is fixed on the rocking carrier that can freely swing on the lathe bed that a wherein end of rocking carrier is connected to lathe bed through elevating mechanism; Rocking carrier is fixed with main spindle box towards an end of workbench, is fixed with contact wheel on the main shaft of main spindle box, also is fixed with motor on the rocking carrier, is fixed with driving wheel on the motor output shaft, has the abrasive band to be socketed in respectively on driving wheel and the contact wheel; There are roller finder and contact wheel concentric to be installed on the main spindle box; Diminishing rule is arranged; Diminishing rule is provided with the profiling curved surface that adapts with machined surface, and roller finder rolls and drives rocking carrier along the profiling curved surface and swings up and down and make main spindle box and contact wheel produce with machined surface adapts to move.
Wherein, said elevating mechanism comprises the folding cylinder, and the cylinder output shaft is connected with elevating screw, and elevating screw is connected with rocking carrier through screw rodb base, and the other end of elevating screw is provided with the adjusting handle that elevating screw is rotated.
Wherein, the external diameter of the external diameter of said roller finder and contact wheel differs in 2 millimeters.
Wherein, the concentricity of said roller finder and contact wheel differs in 0.2 millimeter.
Wherein, said motor is to be connected with rocking carrier through base, and base slides on rocking carrier through a tensioning cylinder.
The beneficial effect of the utility model is: this equipment is the surface that will process through the corresponding workpiece of diminishing rule of roller finder contact equal proportion; Make abrasive band contact wheel and workpiece want the finished surface locking phase to contact; And the relative friction that produces certain pressure; Thereby realize profile copy grinding processing, can satisfy the processing needs of various complex parts.And this equipment is provided with the double grinding, saves resource, shortens the processing turnaround time, enhances productivity.Machine tool structure is simple in addition, operates simple and easy, easy to maintenance.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the front view of the utility model;
Fig. 2 is the left view of the utility model.
The specific embodiment
See figures.1.and.2, double profiling abrasive belt grinding machine comprises lathe bed 1, is fixed with movably workbench 2 of two groups of belt-sanding mechanisms and two groups on the lathe bed 1; Said belt-sanding mechanism comprises through holder 3 and is fixed on the rocking carrier 4 that can freely swing on the lathe bed 1 that a wherein end of rocking carrier 4 is connected to lathe bed 1 through elevating mechanism; Rocking carrier 4 is fixed with main spindle box 5 towards an end of workbench 2, is fixed with contact wheel 6 on the main shaft of main spindle box 5, also is fixed with motor 7 on the rocking carrier 4, is fixed with driving wheel 8 on motor 7 output shafts, has abrasive band 9 to be socketed in respectively on driving wheel 8 and the contact wheel 6; There are roller finder 10 and contact wheel 6 concentrics to be installed on the main spindle box 5; Diminishing rule 11 is arranged; Diminishing rule 11 is provided with the profiling curved surface that adapts with machined surface, and roller finder 10 rolls and drives rocking carrier 4 along the profiling curved surface and swings up and down and make moving that main spindle box 5 and contact wheel 6 generations and machined surface adapt.This equipment is the surface that will process through the diminishing rule 11 corresponding workpiece of roller finder 10 contact equal proportions; Make abrasive band contact wheel 6 and workpiece want the finished surface locking phase to contact; And the relative friction that produces certain pressure; Thereby realize profile copy grinding processing, can satisfy the processing needs of various complex parts.And this equipment is provided with the double grinding, saves resource, shortens the processing turnaround time, enhances productivity.Machine tool structure is simple in addition, operates simple and easy, easy to maintenance.
Can fully contact with surface of the work when polishing for the ease of rocking carrier 4; Machining the back separates in workpiece; Said elevating mechanism comprises folding cylinder 12; The cylinder output shaft is connected with elevating screw 13, and elevating screw 13 is connected with rocking carrier 4 through screw rodb base 14, and the other end of elevating screw 13 is provided with the adjusting handle 15 that elevating screw 13 is rotated.At first start folding cylinder 12 and promote rocking carriers 4 front ends contact wheel 6 is near work status, regulate the workpiece that elevating screw 13 makes contact wheel 6 contact workbench 2 through 15 of adjusting handles then.
Can carry out fully as requested for making profiling; The external diameter of said roller and concentricity should be tried one's best consistent with contact wheel 6; But because mostly the outer circumference surface material of contact wheel 6 is rubber, when being stressed, grinding work piece can be out of shape, perhaps owing to the reason of machining accuracy and installation deviation; The relevant parameter of roller and contact wheel 6 is deviation to some extent; In order to ensure the precision of copying, the external diameter of the external diameter of said roller finder 10 and contact wheel 6 differs in 2 millimeters, and roller finder 10 differs in 0.5 millimeter with the concentricity of contact wheel 6.
Can continue to keep tensioning to prevent to get loose or influence grinding effect for ease of the abrasive band, said motor 7 is to be connected with rocking carrier 4 through base, and base slides on rocking carrier 4 through a tensioning cylinder 16.
Claims (5)
1. double profiling abrasive belt grinding machine is characterized in that: comprise lathe bed (1), be fixed with movably workbench (2) of two groups of belt-sanding mechanisms and two groups on the lathe bed (1); Said belt-sanding mechanism comprises through holder (3) and is fixed on the rocking carrier (4) that can freely swing on the lathe bed (1) that a wherein end of rocking carrier (4) is connected to lathe bed (1) through elevating mechanism; Rocking carrier (4) is fixed with main spindle box (5) towards an end of workbench (2); Be fixed with contact wheel (6) on the main shaft of main spindle box (5); Also be fixed with motor (7) on the rocking carrier (4), be fixed with driving wheel (8) on motor (7) output shaft, have abrasive band (9) to be socketed in respectively on driving wheel (8) and the contact wheel (6); There are roller finder (10) and contact wheel (6) concentric to be installed on the main spindle box (5); Diminishing rule (11) is arranged; Diminishing rule (11) is provided with the profiling curved surface that adapts with machined surface, and roller finder (10) rolls and drives rocking carrier (4) along the profiling curved surface and swings up and down the motion that makes that main spindle box (5) and contact wheel (6) generation and machined surface adapt.
2. double profiling abrasive belt grinding machine according to claim 1; It is characterized in that: said elevating mechanism comprises folding cylinder (12); The cylinder output shaft is connected with elevating screw (13); Elevating screw (13) is connected with rocking carrier (4) through screw rodb base (14), and the other end of elevating screw (13) is provided with the adjusting handle (15) that elevating screw (13) is rotated.
3. double profiling abrasive belt grinding machine according to claim 1 is characterized in that: the external diameter of the external diameter of said roller finder (10) and contact wheel (6) differs in 2 millimeters.
4. double profiling abrasive belt grinding machine according to claim 1 is characterized in that: roller finder (10) differs in 0.5 millimeter with the concentricity of contact wheel (6).
5. double profiling abrasive belt grinding machine according to claim 1 is characterized in that: said motor (7) is to be connected with rocking carrier (4) through base, and base is gone up at rocking carrier (4) through a tensioning cylinder (16) and slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203310232U CN202200141U (en) | 2011-08-29 | 2011-08-29 | Double-station profiling grinding machine with abrasive bands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203310232U CN202200141U (en) | 2011-08-29 | 2011-08-29 | Double-station profiling grinding machine with abrasive bands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200141U true CN202200141U (en) | 2012-04-25 |
Family
ID=45964278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203310232U Expired - Fee Related CN202200141U (en) | 2011-08-29 | 2011-08-29 | Double-station profiling grinding machine with abrasive bands |
Country Status (1)
| Country | Link |
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| CN (1) | CN202200141U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341814A (en) * | 2013-07-26 | 2013-10-09 | 广州珠江钢琴集团股份有限公司 | Processing equipment of medium-radius arc surface on rib wood of piano |
| CN103341815A (en) * | 2013-07-26 | 2013-10-09 | 广州珠江钢琴集团股份有限公司 | Processing equipment of large-radius arc surface on rib wood of piano |
| CN104511821A (en) * | 2014-12-20 | 2015-04-15 | 江门市江海区杰能机电科技有限公司 | Belt grinder for grinding knives and scissors |
| CN104511822A (en) * | 2014-12-20 | 2015-04-15 | 江门市江海区杰能机电科技有限公司 | Abrasive belt machine capable of finely adjusting abrasive belt |
| CN106625115A (en) * | 2017-01-12 | 2017-05-10 | 广东轻工职业技术学院 | Industrial flat belt end grinding machine |
| CN108747737A (en) * | 2018-06-14 | 2018-11-06 | 安东石油技术（集团）有限公司 | Abrasive belt grinding machine |
| CN109396990A (en) * | 2017-08-09 | 2019-03-01 | 宁波方太厨具有限公司 | Chamfering tool after exhaust fume collecting hood laser welding |
| CN111360642A (en) * | 2020-03-12 | 2020-07-03 | 洪洋 | Semi-automatic horizontal profiling mill |
| CN114346294A (en) * | 2022-01-07 | 2022-04-15 | 山东商务职业学院 | Proportional profiling device |
-
2011
- 2011-08-29 CN CN2011203310232U patent/CN202200141U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341814A (en) * | 2013-07-26 | 2013-10-09 | 广州珠江钢琴集团股份有限公司 | Processing equipment of medium-radius arc surface on rib wood of piano |
| CN103341815A (en) * | 2013-07-26 | 2013-10-09 | 广州珠江钢琴集团股份有限公司 | Processing equipment of large-radius arc surface on rib wood of piano |
| CN103341815B (en) * | 2013-07-26 | 2015-09-30 | 广州珠江钢琴集团股份有限公司 | The process equipment in large radius arc face on a kind of piano stall bars |
| CN104511821A (en) * | 2014-12-20 | 2015-04-15 | 江门市江海区杰能机电科技有限公司 | Belt grinder for grinding knives and scissors |
| CN104511822A (en) * | 2014-12-20 | 2015-04-15 | 江门市江海区杰能机电科技有限公司 | Abrasive belt machine capable of finely adjusting abrasive belt |
| CN106625115A (en) * | 2017-01-12 | 2017-05-10 | 广东轻工职业技术学院 | Industrial flat belt end grinding machine |
| CN109396990A (en) * | 2017-08-09 | 2019-03-01 | 宁波方太厨具有限公司 | Chamfering tool after exhaust fume collecting hood laser welding |
| CN109396990B (en) * | 2017-08-09 | 2021-04-16 | 宁波方太厨具有限公司 | Chamfering tool after laser welding of exhaust fume collecting hood |
| CN108747737A (en) * | 2018-06-14 | 2018-11-06 | 安东石油技术（集团）有限公司 | Abrasive belt grinding machine |
| CN111360642A (en) * | 2020-03-12 | 2020-07-03 | 洪洋 | Semi-automatic horizontal profiling mill |
| CN114346294A (en) * | 2022-01-07 | 2022-04-15 | 山东商务职业学院 | Proportional profiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |